/*
 * Copyright 2022 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.execution.plan;

import java.util.concurrent.atomic.AtomicInteger;

/**
 * Base class for nodes that are ordered based on their order of creation.
 */
abstract public class CreationOrderedNode extends Node {

    private static final AtomicInteger ORDER_COUNTER = new AtomicInteger();

    private final int order = ORDER_COUNTER.incrementAndGet();

    public final int getOrder() {
        return order;
    }
}
